15
Participants
Start Date
May 25, 2026
Primary Completion Date
May 25, 2027
Study Completion Date
May 25, 2027
Biospecimen Collection
Undergo blood sample collection
Busulfan
Given IV
Computed Tomography
Undergo chest CT
Cyclophosphamide
Given IV
Echocardiography Test
Undergo ECHO
Emapalumab
Given IV
Fludarabine
Given IV
Hematopoietic Cell Transplantation
Given infusion
Melphalan
Given IV
Multigated Acquisition Scan
Undergo MUGA
Mycophenolate Mofetil
Given IV or PO
Questionnaire Administration
Ancillary studies
Tacrolimus
Given IV or PO
City of Hope Medical Center, Duarte
National Cancer Institute (NCI)
NIH
City of Hope Medical Center
OTHER